Description (CNA)
PocketMine-MP versions before 5.44.2 fail to properly validate multiple ResourcePackClientResponsePacket packets with STATUS_COMPLETED status during resource pack handling. Malicious clients can send batches of these packets to repeatedly trigger pre-spawn progression, creating duplicate Player objects and amplifying memory consumption and network traffic.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| pmmp / PocketMine-MP | affected 0 before 5.44.2; unaffected 5.44.2 |
CWE
CWE-837
References
- https://github.com/pmmp/PocketMine-MP/security/advisories/GHSA-pg53-p7qp-65cv
- https://github.com/pmmp/PocketMine-MP/commit/7a27894146a04964ab628ed9033140fdbf887ff3
- https://www.vulncheck.com/advisories/pocketmine-mp-before-5.44.2-denial-of-service-via-resourcepackclientresponsepacket
ADP enrichment
No English description supplied.
No references supplied.